Average annual temperature is 6.7 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -20.6 °C
Number of sunny days: 151 days
Number of rainy days: 151 days
Number of snow days: 63 days
Look at detailed online map of Phoenix
* Weather data for Phoenix United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 2.7 | 6.7 | 6.3 | 20.6 | 29.1 | 28.3 | 27.1 | 27.8 | 31.5 | 28.7 | 16.8 | 8.2 |
| Average daytime temperature (°C) | -2.1 | -2.9 | -0.1 | 5.5 | 16.1 | 20.5 | 20.6 | 21.3 | 20.0 | 11.9 | 5.1 | 3.0 |
| Average temperature (°C) | -4.2 | -5.8 | -2.8 | 2.2 | 11.0 | 15.7 | 16.4 | 17.4 | 16.5 | 9.6 | 2.2 | 0.8 |
| Average night temperature (°C) | -5.9 | -8.4 | -4.8 | -0.2 | 6.9 | 11.6 | 12.8 | 14.5 | 13.9 | 7.9 | 0.0 | -1.2 |
| Absolute minimum temperature (°C) | -17.4 | -20.6 | -9.6 | -5.0 | -0.1 | 5.5 | 9.8 | 9.8 | 9.9 | -1.4 | -8.2 | -6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 1.9 | 5.5 | 6.7 | 7.1 | 11.0 | 11.7 | 12.2 | 11.1 | 9.5 | 5.3 | 4.0 | 3.0 |
| Precipitation (mm) | 60 | 72 | 61 | 160 | 59 | 83 | 35 | 70 | 55 | 93 | 69 | 52 |
| Sunny days | 4 | 5 | 15 | 11 | 22 | 18 | 14 | 14 | 18 | 5 | 10 | 15 |
| Rainy days | 5 | 5 | 6 | 13 | 9 | 12 | 17 | 17 | 12 | 25 | 17 | 13 |
| Snow days | 22 | 18 | 10 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 |
The best time to visit Phoenix during the most sunny months:
Months with the longest average daylight duration in Phoenix:
The largest precipitation sum in Phoenix is at